39863369

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4253}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 49550592

約数和(自身を除く): 9687223

約数列:

[1, 7, 13, 91, 103, 721, 1339, 4253, 9373, 29771, 55289, 387023, 438059, 3066413, 5694767, 39863369]

約数ペア:

[(1, 39863369), (7, 5694767), (13, 3066413), (91, 438059), (103, 387023), (721, 55289), (1339, 29771), (4253, 9373)]